📆CalendarPower

Control power from a VCalendar 2.0 Feed using a ESP-01 relay board, USB wall wart, power cord, and a single gang plastic box (with cover).

Usage

• Read The Source
• How To Find SSL Certificate Fingerprints

ToDo

• handle maintaining the wifi connection
• handle server connection failures
• handle server fingerprint mismatches
• add network status LED (GPIO2) or NeoPixel (ws2812)
• add INTERVAL to vary the frequency for checking the calendar
• add filesystem (littlefs) and configuration file (upload-able separately from the firmware image)